Migrate tests to semiwrap and add enhancements

- Builds multiple projects that use things from each other

Author: virtuald

tests/cpp/.gitignore

@@ -1,35 +1,18 @@
 
 *.py[ciod]
 
+*.pc
+*.pybind11.json
 *.so
 *.dll
 *.pyd
 *.dylib
 py.typed
 
 
-/build
-/dist
-/pip-wheel-metadata
+build
+dist
+trampolines
 
-# autogenerated from template
-/pyproject.toml
+version.py
 
-/rpytest/version.py
-
-/rpytest/dl/_init_rpytest_dl.py
-/rpytest/dl/pkgcfg.py
-/rpytest/dl/include
-/rpytest/dl/rpy-include
-
-/rpytest/ft/_init_rpytest_ft.py
-/rpytest/ft/pkgcfg.py
-/rpytest/ft/rpy-include
-
-/rpytest/srconly/_init_rpytest_srconly.py
-/rpytest/srconly/pkgcfg.py
-/rpytest/srconly/include
-/rpytest/srconly/rpy-include
-
-/rpytest/tc/_init_rpytest_tc.py
-/rpytest/tc/pkgcfg.py